OUTDOOR UNITS
2-12
TC-16001-rev.5
2.10 Sound Data
Octave Band Central Frequency [Hz]
Overall
[dB(A)]
63 125 250 500 1k 2k 4k 8k
Cooling 33.1 34.1 42.0 48.3 48.6 44.6 39.9 27.9 53
Cooling (Night Shift) 29.9 29.3 36.3 44.1 34.6 32.9 34.6 24.8 46
Heating 30.0 37.9 45.3 51.8 49.8 47.9 46.7 33.1 56
Octave Band Central Frequency [Hz]
Overall
[dB(A)]
63 125 250 500 1k 2k 4k 8k
Cooling 32.4 33.5 40.8 47.0 46.1 41.5 36.6 23.1 51
Cooling (Night Shift) 29.9 27.4 34.6 41.8 33.4 31.2 32.7 22.8 44
Heating 53.7 52.9 49.9 50.6 47.0 42.5 37.0 31.9 52
Octave Band Central Frequency [Hz]
Overall
[dB(A)]
63 125 250 500 1k 2k 4k 8k
Cooling 32.1 33.1 40.9 47.3 47.6 43.6 38.9 26.9 52
Cooling (Night Shift) 29.9 29.3 36.3 44.1 34.6 32.9 34.6 24.8 46
Heating 32.1 36.9 42.9 48.8 49.3 45.8 44.0 29.9 54
Model: (H,Y,C)VAHP036B21S
Model: (H,Y,C)VAHP060B21S
Model: (H,Y,C)VAHP048B21S
NOTE:
The operation sound is measured in an anechoic chamber. However, the actual operation sound may appear louder because
of ambient noise or echoing. Be sure to check ambient conditions before installation.
The sound of the air inlet side may be 3dB higher than that of the air outlet side.
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